24 hr urine collection, anyone?

K
I'm 36+3. Blood pressure has been high so dr wants me to collect my urine for 24 hours to make sure there's no protein (a sign of preeclampsia). The urine jug has to be refrigerated! So tomorrow I'm not going to work so I can collect pee all day bc I don't want to keep my pee jug in the work fridge! Anyone else done this? I know it's just one day but it's grossing me out 😝